38698881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32009}}^1$

素因数の和:32056

約数の個数: 16

約数和(自身を含む): 57361920

約数和(自身を除く): 18663039

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 32009, 96027, 416117, 992279, 1248351, 2976837, 12899627, 38698881]

約数ペア:

[(1, 38698881), (3, 12899627), (13, 2976837), (31, 1248351), (39, 992279), (93, 416117), (403, 96027), (1209, 32009)]